Events Search for Specific Watch Sinn Watch Collection

Our new Watches Instrument Chronographs Instrument Watches Diving Watches Cockpit Clocks Frankfurt Financial District Watches Classic Timepieces Ladies Watches Limited Watches Straps & Accessories Sinn Watch Archive

Company — History

History Tests and Certifications Sinn Watches at Work SUG Manufacture

Sinn Technologies

Ar-Dehumidifying Technology Black Hard Coating Captive Safety Bezel Captive Safety Bezel DIAPAL HYDRO Magnetic Field Protection [Q] Technology TEGIMENT Temperature Resistance Technology

Customer Service

Customer Service Adjusting the watch straps Instruction manuals To request spare parts

Contact — Factory Store Sales and Service Partners Catalogue Technology Glossary Press Area General Terms and Conditions Data Protection Customer Information Consumers’ Right of Revocation Publishing Details

Sinn Watch Collection

Our new Watches
Instrument Chronographs
Instrument Watches
Diving Watches
Cockpit Clocks
Frankfurt Financial District Watches
Classic Timepieces
Ladies Watches
Limited Watches
Straps & Accessories
Sinn Watch Archive
- Series 103
- Series 104
- Series 140
- Series 142
- Series 144
- Series 155
- Series 157
- Series 203
- Series 212
- Series 240
- Series 243
- Series 256
- Series 303
- Series 344
- Series 356
- Series 358
- Series 456
- Series 556
- Series 656
- Series 756
- Series 757
- Series 809
- Series 857
- Series 900
- Series 901
- Series 902
- Series 903
- Series 956
- Series 1736
- Series 1800
- Series 2300
- Series 4917
- Series 6000
- Series 6015
- Series 6026
- Series 6030
- Series 6033
- Series 6036
- Series 6060
- Series 6066
- Series 6068
- Series 6090
- Series 6099
- Series 6100
- Series 6110
- Series 6200
- Series EZM 1
- Series EZM 1.1
- Series EZM 4
- Series EZM 10
- Pocket Watches
- Series T
- Series U1
- Series U2
- Series U200
- Series U212
- Series U1000
- Series UX

Press Area

General Terms and Conditions
Data Protection
Customer Information
Consumers’ Right of Revocation
Publishing Details

Model 256

The universal chronographs.

Information Add to basket



Art-Nr. 256.010

Special characteristics Description Technical details

Special characteristics

Case made of stainless steel, bead-blasted
Pilot's bezel
Shock-resistance acrylic glass
Pressure-resistant to 10 bar
Low pressure resistant

Print as PDF

Description

Those who don't want to give up the advantages of our great chronographs but would like a smaller case will love the Model 256 series, which has a diameter of 38.5 mm. The driving force behind the 256 series is the proven Valjoux 7750 automatic movement. Pilots in particular appreciate the outer bezel, which can be rotated in both directions. It is anodized in black to ensure better contrast and is large enough for perfect readability. Its size enables a secure grip even when the user is wearing gloves.

Technical details

Mechanical Movement
- Valjoux 7750
- Self-winding mechanism
- 25 bearing jewels
- 28,800 semi-oscillations per hour
- Seconds stop function
- Shock resistant as per DIN ISO 1413
- Anti-magnetic as per DIN 8309

Case
- Case made of stainless steel, bead-blasted
- Acrylic glass in front
- Case back screw-fastened
- Crown screwable
- Meet the technical requirements for waterproofness, as set out in standard DIN 8310
- Pressure-resistant up to 10 bar (= 100 m water depth)
- Low pressure resistant

Functions
- Hours, minutes, subsidiary seconds
- Date display
- Day of the week display
- Chronograph
- Pilot’s bezel

Dimensions and Weight
- Case diameter: 38,5 mm
- Band lug width: 20 mm
- Case thickness: 15 mm
- Weight without strap: 67 gramme

Dial and Hands
- Matte black dial
- Numbers with luminescent colour
- Hour and minute hand coated with luminescent colour

Warranty
- Warranty period 2 years
  Our warranty conditions can be found in §12 of our General Terms and Conditions